Prince Charles on baby: You'll see him in a minute
Prince Charles said his new grandson is "marvellous."
"You'll see him in a minute," he told reporters.
Is this the new baby's first royal wave?
The royal baby appeared to wave as he was introduced to the crowds outside the hospital for the first time.
World sees first pictures of royal baby
The Duke and Duchess of Cambridge proudly showed the world their baby son, a future king, before taking him home tonight.